ONEWE have dropped their music video teaser for "A Book in Memory".

In the MV teaser, ONEWE jam out in fog as they look back on the past. "A Book in Memory" is the title track of the band's first single album 'Memory: Illusion', which is set to drop on December 11 KST.

Watch ONEWE's "A Book in Memory" MV teaser above, and let us know what you think in the comments below.